CN215987915U - Multimedia function room display screen splicing apparatus - Google Patents
Multimedia function room display screen splicing apparatus Download PDFInfo
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- CN215987915U CN215987915U CN202122109935.1U CN202122109935U CN215987915U CN 215987915 U CN215987915 U CN 215987915U CN 202122109935 U CN202122109935 U CN 202122109935U CN 215987915 U CN215987915 U CN 215987915U
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- display screen
- screw
- wall
- screen body
- supporting vertical
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- 238000000034 method Methods 0.000 description 4
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- 235000017491 Bambusa tulda Nutrition 0.000 description 2
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- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
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- 230000004075 alteration Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multimedia function hall display screen splicing device which comprises supporting vertical bars, wherein the supporting vertical bars are arranged in pairs from left to right, clamping grooves are symmetrically formed in the left side wall and the right side wall of each supporting vertical bar, a first screw hole is formed in the rear side wall of the bottom end of each clamping groove, a jacking mechanism is arranged on the inner side of each clamping groove, and a splicing mechanism is arranged on each supporting vertical bar. When the additionally-installed display screen body is spliced in the clamping groove on the outer side of the supporting vertical bar, and the steel bar is pulled out and supported on the lower side of the additionally-installed display screen body in a sliding manner, as the tail end of the steel bar slightly exceeds the edge of the display screen body, the steel bar rotates downwards along the screw rod, so that the connected short linkage ejector rod and the long linkage ejector rod are transversely propped against the outer wall of the edge of the additionally-installed display screen body in a propping manner, and the spliced display screen body is further propped tightly.
Description
Technical Field
The utility model relates to the technical field of multimedia display screen installation, in particular to a multimedia function hall display screen splicing device.
Background
A lot of multimedia equipment, display screen computers and the like need to be installed in general multimedia function hall, wherein the multimedia function hall of teaching usefulness is the function hall of relative Yangtze river, and after general display screen passed through the mounting and installed corresponding wall position, if follow-up needs install additional, then generally need install the mounting again, then will install additional the display screen butt joint to original display screen on, relatively troublesome, convenient inadequately, assemble the trouble promptly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a splicing device for display screens of multimedia functional halls, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multimedia function room display screen splicing apparatus, is including supporting the vertical retort, exist in pairs about supporting the vertical retort, the draw-in groove has been seted up to the lateral wall internal symmetry about supporting the vertical retort, first screw has been seted up on the lateral wall behind the draw-in groove bottom, the draw-in groove inboard is provided with the tight mechanism in top, be provided with splicing mechanism on the support vertical retort.
Preferably, the jacking mechanism comprises a connecting screw cylinder and a stud, the connecting screw cylinder is horizontally and fixedly connected to the inner wall of the rear side of the clamping groove, and the stud is in threaded fit penetration connection in the connecting screw cylinder.
Preferably, the outer end of the stud is fixedly connected with a convex handle.
Preferably, a strip-shaped sliding groove is vertically formed in the inner wall of the clamping groove, and the connecting screw cylinder is slidably connected into the strip-shaped sliding groove.
Preferably, the splicing mechanism includes billet, lug, fixing bolt, second screw, lug fixed connection be in support the bottom of vertical retort, the billet horizontal slip alternates on the lug, fixing bolt alternates through screw-thread fit the lug downside to fixing bolt position is communicateing the billet and is passing the lug inboard of position, second screw equidistance distributes on the billet.
Preferably, billet outer end department is provided with strengthening mechanism, strengthening mechanism includes screw rod, threaded connection cover, changes the cover, short linkage ejector pin, long linkage ejector pin, the vertical fixed connection of screw rod is in the outer end upside of billet, threaded connection cover cup joints through the screw-thread fit on the screw rod, change the cover and rotate to cup joint and be in on the threaded connection cover, change the gomphosis of cover inner wall slip on the threaded connection cover outer wall, short linkage ejector pin passes through hinge swing joint and is in it is close to change the cover on the outer wall of support vertical retort, long linkage electric ejector pin passes through hinge swing joint and is in the terminal head department of short linkage ejector pin, the terminal end of short linkage ejector pin is passing through hinge swing joint screw rod bottom outer wall.
Compared with the prior art, the utility model has the beneficial effects that:
1. when a new display screen body needs to be additionally installed, the additionally installed frame of the display screen body is embedded into the clamping groove on the outer side of the supporting vertical bar, the steel bar is transversely pulled out in a sliding manner according to the transverse length of the additionally installed display screen body, the tail end of the steel bar is adjusted to a position exceeding the edge of the display screen body, meanwhile, the second screw hole in the corresponding position is ensured to be aligned with the position of the fixing bolt, then the fixing bolt is rotated to be inserted into the second screw hole, the steel bar is fixed, the bottom of the spliced display screen body is supported by the steel bar conveniently, and when the additionally installed frame of the display screen body is clamped into the clamping groove, the stud is rotated to be abutted against the frame of the display screen body to be tightly abutted against the frame of the display screen body;
2. when the additionally-installed display screen body is spliced in the clamping groove on the outer side of the supporting vertical bar, and the steel bar is pulled out and supported on the lower side of the additionally-installed display screen body in a sliding manner, as the tail end of the steel bar slightly exceeds the edge of the display screen body, the steel bar rotates downwards along the screw rod, so that the connected short linkage ejector rod and the long linkage ejector rod are transversely propped against the outer wall of the edge of the additionally-installed display screen body in a propping manner, and the spliced display screen body is further propped tightly.
Drawings
FIG. 1 is a schematic view of the overall structure of a splicing device for display screens of multimedia functional halls according to the present invention;
FIG. 2 is a top view of a support vertical bar of a splicing apparatus for a multimedia function hall display screen according to the present invention;
FIG. 3 is a front cross-sectional structural view of a supporting vertical bar in a splicing apparatus for a display screen of a multimedia function hall according to the present invention;
FIG. 4 is a structural diagram of the matching connection of a short linkage mandril and a long linkage mandril in the splicing device of the display screen of the multimedia functional hall;
fig. 5 is a top view structural diagram of a steel bar in a multimedia function hall display screen splicing apparatus according to the present invention.
In the figure: 1. supporting the vertical bars; 2. a display screen body; 3. a bump; 4. a steel bar; 5. fixing the bolt; 6. a card slot; 7. a convex handle; 8. a stud; 9. connecting the screw cylinder; 10. a strip-shaped chute; 11. a first screw hole; 12. rotating the sleeve; 13. a threaded connecting sleeve; 14. a screw; 15. a short linkage ejector rod; 16. a long linkage ejector rod; 17. and a second screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a multimedia function hall display screen splicing device comprises supporting vertical bars 1, wherein the supporting vertical bars 1 are paired left and right, clamping grooves 6 are symmetrically formed in the left side wall and the right side wall of each supporting vertical bar 1, and a display screen body 2 to be installed is clamped between the clamping grooves 6 in the inner sides of the paired supporting vertical bars 1; a first screw hole 11 is formed in the rear side wall of the bottom end of the clamping groove 6, the first screw hole 11 is convenient for fixedly connecting the supporting vertical bar 1 to a wall surface through a bolt, a jacking mechanism is arranged on the inner side of the clamping groove 6 and is used for jacking the frame of the clamped display screen body 2; the supporting vertical bar 1 is provided with a splicing mechanism.
The tight mechanism in top is including connecting barrel 9, double-screw bolt 8, connects the horizontal fixed connection of barrel 9 on the rear side inner wall of draw-in groove 6 to connecting barrel 9 level forward, double-screw bolt 8 passes through the screw-thread fit and connects in connecting barrel 9, when the display screen body 2 frames card goes into in draw-in groove 6, then rotatory double-screw bolt 8 makes it contradict on the display screen body 2 frames, pushes up it tightly.
A convex handle 7 is fixedly connected to the outer end of the stud 8, and the convex handle 7 is convenient for a user to rotate the stud 8.
The vertical bar spout 10 of having seted up of 6 inner walls of draw-in groove connects spiral shell section of thick bamboo 9 sliding connection in bar spout 10, and bar spout 10 conveniently connects spiral shell section of thick bamboo 9 according to the high vertical sliding position of adjusting of display screen.
The splicing mechanism comprises a steel bar 4, a convex block 3, a fixing bolt 5 and a second screw hole 17, wherein the convex block 3 is fixedly connected at the bottom end of a supporting vertical bar 1, the steel bar 4 is horizontally inserted on the convex block 3 in a sliding manner, the steel bar 4 on the left side and the right side is vertically distributed in a staggered manner, meanwhile, the original position of the steel bar 4 is positioned between the supporting vertical bars 1 paired on the left side and the right side, the fixing bolt 5 is inserted at the lower side of the convex block 3 in a threaded fit manner, the position of the fixing bolt 5 is communicated with the inner side of the convex block 3 at the position where the steel bar 4 passes through, the second screw hole 17 is equidistantly distributed on the steel bar 4, when another display screen body 2 needs to be spliced additionally, the frame of the additionally-installed display screen body 2 is embedded into a clamping groove 6 on the outer side of the supporting vertical bar 1, the steel bar 4 is transversely slid and extracted according to the transverse length of the additionally-installed display screen body 2, and the tail end of the steel bar 4 is adjusted to the position exceeding the edge of the display screen body 2, ensure simultaneously that the second screw 17 and the fixing bolt 5 place of corresponding position align, then rotatory fixing bolt 5 makes it alternate in second screw 17, realizes that billet 4 is fixed to the billet 4 of being convenient for supports the display screen body 2 bottoms of concatenation.
The reinforcing mechanism is arranged at the outer end of the steel bar 4 and comprises a screw rod 14, a threaded connecting sleeve 13, a rotating sleeve 12, a short linkage ejector rod 15 and a long linkage ejector rod 16, the screw rod 14 is vertically and fixedly connected to the upper side of the outer end of the steel bar 4, the threaded connecting sleeve 13 is sleeved on the screw rod 14 in a threaded matching manner, the rotating sleeve 12 is rotatably sleeved on the threaded connecting sleeve 13, the inner wall of the rotating sleeve 12 is embedded on the outer wall of the threaded connecting sleeve 13 in a sliding manner, the short linkage ejector rod 15 is movably connected to the outer wall, close to the supporting vertical bar 1, of the rotating sleeve 12 through a hinge, the long linkage electric ejector rod 16 is movably connected to the tail end of the short linkage ejector rod 15 through a hinge, the tail end of the short linkage ejector rod 15 is movably connected to the outer wall at the bottom end of the screw rod 14 through a hinge, when the additionally-mounted display screen body 2 is spliced in the clamping groove 6 at the outer side of the supporting vertical bar 1, and the steel bar 4 is slidably drawn out and supported at the lower side of the additionally-mounted display screen body 2, because the tail end of the steel bar 4 slightly exceeds the edge of the display screen body 2, the steel bar rotates downwards along the screw 14 at the moment, so that the connected short linkage ejector rod 15 and the long linkage ejector rod 16 are transversely propped open and abut against the outer wall of the edge of the additionally-installed display screen body 2, and the spliced display screen body 2 is further propped tightly.
The working principle is as follows: the utility model discloses a first screw 11 conveniently through the bolt with support vertical retort 1 fixed connection on the wall, be used for the card to put the display screen body 2 of will installing between the inboard draw-in groove 6 of mated support vertical retort 1, when needs install new display screen body 2 additional, then with the display screen body 2 frame of installing embedding support vertical retort 1 outside in the draw-in groove 6, and according to the horizontal length of the display screen body 2 of installing additional, the steel bar 4 is taken out in the horizontal slip, and adjust the steel bar 4 end to the position department that surpasses the edge of display screen body 2, ensure simultaneously that the second screw 17 of corresponding position aligns with fixing bolt 5 position, then rotatory fixing bolt 5, make it alternate in second screw 17, realize that the steel bar 4 is fixed, thereby the steel bar 4 is convenient for support the display screen body 2 bottom of concatenation, and when the display screen body 2 frame card of installing additional goes into draw-in groove 6, then rotatory double-screw bolt 8, make it contradict on the 2 frames of the display screen body, push up it tightly, splice in the draw-in groove 6 that supports the vertical bar 1 outside as the display screen body 2 of installing additional, and the support is taken out in the sliding of billet 4 is behind the display screen body 2 downside of installing additional, because the billet 4 end advances to surpass the 2 edges of the display screen body slightly, along screw rod 14 rotatory downward movement this moment, cause short linkage ejector pin 15 and the long linkage ejector pin 16 of connection then transversely strut and contradict to the display screen body 2 edge outer walls of installing additional, the display screen body 2 of about to the concatenation further pushes up tightly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multimedia function room display screen splicing apparatus, includes support vertical bar (1), its characterized in that: support vertical bar (1) and control and exist in pairs, draw-in groove (6) have been seted up to the interior symmetry of lateral wall about supporting vertical bar (1), first screw (11) have been seted up on draw-in groove (6) bottom rear wall, draw-in groove (6) inboard is provided with the tight mechanism in top, be provided with splicing mechanism on supporting vertical bar (1).
2. The splicing device for display screens of multimedia function halls according to claim 1, characterized in that: the jacking mechanism comprises a connecting screw cylinder (9) and a stud (8), the connecting screw cylinder (9) is horizontally and fixedly connected to the inner wall of the rear side of the clamping groove (6), and the stud (8) is in threaded fit and penetration connection in the connecting screw cylinder (9).
3. The splicing device for the display screens of the multimedia functional halls according to claim 2, characterized in that: and a convex handle (7) is fixedly connected to the outer end of the stud (8).
4. The splicing device for the display screens of the multimedia functional halls according to claim 2, characterized in that: the inner wall of the clamping groove (6) is vertically provided with a strip-shaped sliding groove (10), and the connecting screw cylinder (9) is connected in the strip-shaped sliding groove (10) in a sliding mode.
5. The splicing device for display screens of multimedia function halls according to claim 1, characterized in that: splicing mechanism includes billet (4), lug (3), fixing bolt (5), second screw (17), lug (3) fixed connection be in support the bottom of vertical retort (1), billet (4) horizontal slip alternates on lug (3), fixing bolt (5) alternate through screw-thread fit insert lug (3) downside to fixing bolt (5) position is communicateing billet (4) and is passing lug (3) the inboard of position, second screw (17) equidistance distributes on billet (4).
6. The splicing device for display screens of multimedia function halls according to claim 5, characterized in that: the outer end of the steel bar (4) is provided with a reinforcing mechanism, the reinforcing mechanism comprises a screw rod (14), a thread connecting sleeve (13), a rotating sleeve (12), a short linkage ejector rod (15) and a long linkage ejector rod (16), the screw rod (14) is vertically and fixedly connected to the upper side of the outer end head of the steel bar (4), the thread connecting sleeve (13) is sleeved on the screw rod (14) through thread matching, the rotating sleeve (12) is rotatably sleeved on the threaded connecting sleeve (13), the inner wall of the rotating sleeve (12) is slidably embedded on the outer wall of the threaded connecting sleeve (13), the short linkage ejector rod (15) is movably connected to the outer wall of the rotating sleeve (12) close to the supporting vertical bar (1) through a hinge, the long linkage ejector rod (16) is movably connected at the tail end of the short linkage ejector rod (15) through a hinge, the tail end head of the short linkage ejector rod (15) is movably connected with the outer wall of the bottom end of the screw rod (14) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109935.1U CN215987915U (en) | 2021-09-02 | 2021-09-02 | Multimedia function room display screen splicing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109935.1U CN215987915U (en) | 2021-09-02 | 2021-09-02 | Multimedia function room display screen splicing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987915U true CN215987915U (en) | 2022-03-08 |
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ID=80582618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122109935.1U Expired - Fee Related CN215987915U (en) | 2021-09-02 | 2021-09-02 | Multimedia function room display screen splicing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987915U (en) |
-
2021
- 2021-09-02 CN CN202122109935.1U patent/CN215987915U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |